PM-222U

PM-222U Noise-Cancelling Paging Microphone

PM-222U

The PM-222U is a close-talking microphone for making general announcements. lt comes with a talk switch that can be locked. It is provided with the function to remotely control both the amplifier power and chime operation.

  • Noise-canceling for high noise environments.
  • Lock-on push-to-talk switch for continuous use.
  • Pig-tail cord with external control contacts and conductors.
  • Mounting sleeve included for wall-mounting.
  • Five year warranty.

  

Specification
Type Moving coil microphone
Polar Pattern Unidirectional
Rated Impedance 600 Ω, Balanced
Rated Sensitivity -47 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Response 100 Hz - 10 kHz
Cable 2-core shielded plus 2-core cable
Cable Length 2 m (when extended)
Terminal No connector
Talk Switch Short-off type with lock
Remote Switch Make contact (linked with talk switch) 30 V DC, 500 mA or less
Finish ABS resin, gray
Dimensions 44 (W) × 160 (H) × 38 (D) mm (1.73" × 6.3" × 1.5")
Weight 200 g (0.44 lb) 
Accessory Microphone holder x 1, Metal fitting x 1, Tapping screw 4x16 x 2